Nov 02 12:32:38.016 INFO checking joelpalmer/minigrep against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 12:32:38.017 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-0/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 02 12:32:38.442 INFO blam! c3f052429d35969172a59c24f2317dc69ed98bb946a4ccd8c47d8eb03ffec8b3
Nov 02 12:32:38.443 INFO running `"docker" "start" "-a" "c3f052429d35969172a59c24f2317dc69ed98bb946a4ccd8c47d8eb03ffec8b3"`
Nov 02 12:32:40.055 INFO kablam! usermod: no changes
Nov 02 12:32:40.096 INFO kablam!     Checking minigrep v0.1.0 (/source)
Nov 02 12:32:40.634 INFO kablam! warning: unused import: `std::fs::File`
Nov 02 12:32:40.634 INFO kablam!  --> src/lib.rs:2:5
Nov 02 12:32:40.634 INFO kablam!   |
Nov 02 12:32:40.634 INFO kablam! 2 | use std::fs::File;
Nov 02 12:32:40.634 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 02 12:32:40.634 INFO kablam!   |
Nov 02 12:32:40.634 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 12:32:40.634 INFO kablam! 
Nov 02 12:32:40.634 INFO kablam! warning: unused import: `std::io::prelude::*`
Nov 02 12:32:40.634 INFO kablam!  --> src/lib.rs:3:5
Nov 02 12:32:40.635 INFO kablam!   |
Nov 02 12:32:40.635 INFO kablam! 3 | use std::io::prelude::*;
Nov 02 12:32:40.635 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 02 12:32:40.635 INFO kablam! 
Nov 02 12:32:40.725 INFO kablam! warning: unused import: `std::fs::File`
Nov 02 12:32:40.725 INFO kablam!  --> src/lib.rs:2:5
Nov 02 12:32:40.725 INFO kablam!   |
Nov 02 12:32:40.725 INFO kablam! 2 | use std::fs::File;
Nov 02 12:32:40.725 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 02 12:32:40.725 INFO kablam!   |
Nov 02 12:32:40.726 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 12:32:40.726 INFO kablam! 
Nov 02 12:32:40.726 INFO kablam! warning: unused import: `std::io::prelude::*`
Nov 02 12:32:40.727 INFO kablam!  --> src/lib.rs:3:5
Nov 02 12:32:40.727 INFO kablam!   |
Nov 02 12:32:40.728 INFO kablam! 3 | use std::io::prelude::*;
Nov 02 12:32:40.728 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 02 12:32:40.728 INFO kablam! 
Nov 02 12:32:41.401 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
Nov 02 12:32:41.404 INFO kablam! su: No module specific data is present
Nov 02 12:32:42.329 INFO running `"docker" "rm" "-f" "c3f052429d35969172a59c24f2317dc69ed98bb946a4ccd8c47d8eb03ffec8b3"`
Nov 02 12:32:42.624 INFO blam! c3f052429d35969172a59c24f2317dc69ed98bb946a4ccd8c47d8eb03ffec8b3